Various products are on the market to help keep homeowners and renters safe.
Motion-sensing and Wireless Security Lights
A poorly lit property allows burglars to go unseen, and motion-sensing or automatic lights are meant to combat that. The lights become activated when motion is detected, which not only provides a visual alert but also scares burglars away.
Read more: http://www.reviewjournal.com/news/high-tech-devices-take-home-security-new-level